Parameters |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2000 |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Additional Feature |
CAN ALSO OPERATE WITH 5V SUPPLY |
Subcategory |
Multiplexer or Switches |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Number of Functions |
1 |
Supply Voltage |
3V |
Terminal Pitch |
0.65mm |
Reach Compliance Code |
not_compliant |
Time@Peak Reflow Temperature-Max (s) |
20 |
Base Part Number |
MAX4644 |
Pin Count |
8 |
JESD-30 Code |
S-PDSO-G8 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
3/5V |
Number of Channels |
1 |
Number of Circuits |
1 |
Number of Bits |
2 |
On-State Resistance (Max) |
4Ohm |
Multiplexer/Demultiplexer Circuit |
2:1 |
Off-state Isolation-Nom |
55 dB |
Current - Leakage (IS(off)) (Max) |
250pA |
Channel Capacitance (CS(off), CD(off)) |
12pF |
On-state Resistance Match-Nom |
0.1Ohm |
Switch Circuit |
SPDT |
Switch Time (Ton, Toff) (Max) |
15ns, 5ns |
Charge Injection |
5pC |
Channel-to-Channel Matching (ΔRon) |
100m Ω |
Crosstalk |
-82dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-off Time-Max |
8ns |
Voltage - Supply, Single (V+) |
1.8V~5.5V |
Drain to Source Resistance |
4Ohm |
Normal Position |
NO/NC |
Length |
3mm |
Width |
3mm |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
MAX4644EUA Overview
Shipping overseas is convenient with the electronic component packed in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width). Advanced packaging method Tube is used to provide high reliability. A switch device like this is mounted in Surface Mount. 2:1 is the ratio between multiplexers and demultiplexers. The operating temperature is extended to around -40°C~85°C TA. There are 8 terminations totally. Due to its 1 channels, the electrical component produces high-quality output. Powered by a 3V voltage supply, the electrical part should be switched on and run. A total of 8 pins are injected into the electrical part body. Unlike digital switches, these are based on SPDT switching circuits. A 1 circuit is present in this switch device. Use MAX4644 to search for variants of the digital switches. The analogue multiplexer in this example is a typical Multiplexer or Switches. This analogue multiplexer requires a voltage of 1.8V~5.5V when it drains from a single voltage supply. Additional features of the electronic component include: CAN ALSO OPERATE WITH 5V SUPPLY. There is 4Ohm Drain to Source resistance on this electronic part. 2-bit operation is possible.
MAX4644EUA Features
1 Channels
Switch Circuit: SPDT
Additional Features: CAN ALSO OPERATE WITH 5V SUPPLY
Drain-to-Source resistance: 4Ohm
2-Bit
MAX4644EUA Applications
There are a lot of Maxim Integrated MAX4644EUA Analog Switches & Multiplexers ICs applications.
- Transmit
- Battery Powered Instruments
- Isolation
- Digital access cross connects
- PDH Multiplexers
- Avionics
- Communication systems
- Microwave transmission systems
- Audio signal routing
- Video signal routing